De poche infrarouge thermomètre

Specifications:
Item type: Thermometer
Material: ABS
Measuring distance: 30mm-70mm
Measuring ti-me: 1 second
Display resolution: 0.1℃
Supp-ly voltage: D C3V, 2*AAA B-attery(not included)
Maximum permissible errors: 35℃-42℃(±0.2℃); 34.0℃-34.9℃(±0.3℃); 42.1℃-42.9℃(±0.3℃)
Temperature measurement range: Body Temperature Mode: 32℃-42.9℃(89.6℉~108.5℉)
Measurement accuracy: ±0.2℃
Operating environment: 10℃~40℃(50℉`104℉), Humidity: ≤85%
Display unit: ℃/℉
Color backlight: High brightness backlight
Package weight: 150g/5.29ounces
Package size: 200*105*55mm/7.87*4.13*2.16inches

(PS:A battery of size 7 is required for use, and the battery must be purchased separately)